.xiangmujindu{
    background-color: white; 
    border-top:3px solid #ebebeb;
    border-bottom:20px solid #ebebeb;
    
}
.at-segmented-control{
    margin-top:20px; 
    margin-left:187px; 
    width: 50%;
}
.huanzhenianling{
    margin-top: 40px;
    font-size: 33px ;
    margin-left:20px; 
}
.huanzhenianling1{
    margin-top: 20px;
    margin-left:20px; 
    margin-right:20px; 
    display:flex;
    justify-content:center;
    align-items:center;
}
.huanzhenianling2{
    margin-top: 40px;
    margin-left:30px;
    font-size: 30px;
}
.shuzhi1{
    width:560px;
}
.shuzhi{
    margin-left:25px; 
    width: 100px;
    margin-top:-3px; 
    font-size:30px; 
}
.box{
    display: flex;
}
.dabox{
    margin-left:24px;
    margin-right:24px;
    margin-top:40px;
    margin-bottom:40px;  
}
.tijiao{
    text-align: center;
    height: 350px;
    width: 350px;
    border-top: 1px solid #ebebeb;
    border-left: 1px solid #ebebeb;
    border-bottom: 1px solid #ebebeb;
    border-right: 1px solid #ebebeb;
}
.binglishu{
    margin-top:35px; 
    font-size: 30px;
}
.binglishu1{
    margin-top:30px;
    font-size: 45px; 
}
.binglishu2{
    margin-top:30px;
    font-size: 30px; 
}
.binglishu3{
    margin-top:40px;
    margin-left:20px;
    margin-right:20px;   
}
.tijiao1{
    text-align: center;
    height: 350px;
    width: 350px;
    border-top: 1px solid #ebebeb;
    border-right: 1px solid #ebebeb;
    border-bottom: 1px solid #ebebeb;
}
.tijiao2{
    text-align: center;
    height: 350px;
    width: 350px;
    border-bottom: 1px solid #ebebeb;
    border-left: 1px solid #ebebeb;
    border-right: 1px solid #ebebeb;
}
.tijiao3{
    text-align: center;
    height: 350px;
    width: 350px;
    border-bottom: 1px solid #ebebeb;
    border-right: 1px solid #ebebeb;
}
.content{
    border-top:20px solid #ebebeb;
    border-bottom: 50px solid white;
}
.MyCanvas{
    width: 100%;
    height: 800px;
}
.left{
    float: left;
    width: 50%;
    height: 100px;
}
.right{
    float: left;
    width: 50%;
    height: 100px;
}
.img1{
    width: 60px;
    height: 20px;
    float: left;
    margin-top: 8px;
    margin-left: 60%;
}
.img2{
    width: 60px;
    height: 20px;
    float: left;
    margin-top: 8px;
}
.text{
    font-size: 25px;
}
.btnBox{
    width: 100%;
    height: 100px;
    position: absolute;
    top:1800px;
}